id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3910685,1993889,plaintiff,Trewynnard,William,esq,,"Trewynnard, William, esq",0 3910686,1993889,defendant,Carbons,John,husbandman,606786,"Carbons, John, of St Hillary, husbandman",0